Adjusting Computer Images - Optoma HD7100 User Manual

Adjusting Computer Images

(Computer Source Signal Only)
Use the Fine Sync function in case of irregularities such as vertical stripes or flickering in
portions of the screen.
When Auto Tune is OFF
When "Auto Tune" is "OFF",
interference such as flickering or
vertical stripes may occur when
displaying tiling or vertical stripes.
Should this occur, adjust "Clock" and
"Phase", to obtain an optimum image.
Select "Clock", "Phase", in the "Fine
Sync" menu on the menu screen.
For operating the menu screen, see
page 33.
Selected item
Clock
Phase
Auto Tune adjustment
Automatically adjusts a computer
image.
Select "Execute Auto Tune" from the
"Fine Sync" menu on the menu
screen.
For operating the menu screen, see
page 33.
Note
• Auto Tune may take some time to complete,
depending on the image stored in the
computer connected to the projector.
38
Description
Adjusts vertical noise.
Adjusts horizontal
noise (similar to
tracking on your
VCR).
Main Menu
Screen display during Auto Tune